Win8 application flashback and inability to access the specified device solution

Solve the application flashback

1. Use the shortcut key +r key to open the running window, enter “ldd;cmd”, and click OK.

2. Enter <quo;net user administrator /active:no”, press Enter to confirm.

3, after the "Command completed successfully", enter "ldf; sfc /scannow", enter the confirmation,

4, wait, the command is completed.

Unable to access device

1. Right-click the folder, click Properties, switch to the "Security" column, and click “Edit(E)...”.

2. In the Permissions window, click “Add(D)...”

3. Enter the account name of the user account and click “Check Name (C)” And finally click OK to finish.